TY - CONF T1 - 155鈥匛ffect of covid-19 infection and preventive public health measures on haemodynamics, activity and quality of life in patients with pulmonary arterial hypertension JO - Heart Failure UR - http://dx.doi.org/10.1136/heartjnl-2023-bcs.155 PY - 2023/06/02 AU - Battersby C AU - Condliffe R AU - Kiely DG AU - Elliot C AU - Middleton JT AU - Patel J AU - Neelam-Naganathan D AU - Lewis R AU - Binmahfooz S AU - Swift AJ AU - Hameed A et al ED - DO - DOI: 10.1136/heartjnl-2023-bcs.155 PB - BMJ Publishing Group Ltd and British Cardiovascular Society Y2 - 2025/05/25 ER -